Dear Susumu,<br><br>I am writing this mail in context with the image orientation problems encountered while registering DTI to T2.<br><br>I would like to know if there is a way to solve this one, as I need to normalize them further to a template image.<br>
<br>Thank you,<br>---KRT<br><br><div class="gmail_quote">On Thu, Aug 16, 2012 at 11:22 PM, susumu mori <span dir="ltr"><<a href="mailto:susumu@mri.jhu.edu" target="_blank">susumu@mri.jhu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Judy,<div><br></div><div>I guess you did 3 signal averaging?</div><div>In Siemens scanners, the signal averaging doesn't really average the data and save all scans in separate files. So, you may have 3 repetitions of 1+20.</div>
<div><br></div><div>For the table, please try this;</div><div><br></div><div><div>0: 0, 0, 0</div><div>1: 1.000000, 0.000000, 0.000000;</div><div>2: 0.000000, 1.000000, 0.000000;</div><div>3: -0.031984, 0.799591, 0.599693;</div>
<div>4: 0.856706, 0.493831, -0.148949;</div><div>5: 0.834429, 0.309159, 0.456234;</div><div>6: 0.834429, -0.309159, 0.456234;</div><div>7: 0.856706, -0.493831, -0.148949;</div><div>8: 0.822228, 0.000000, -0.569158;</div>
<div>9: 0.550834, 0.425872, -0.717784 ;</div><div>10: 0.468173, 0.834308, -0.291108 ;</div><div>11: 0.515933, 0.808894, 0.281963 ;</div><div>12: 0.391890, 0.515855, 0.761785 ;</div><div>13: 0.478151, 0.000000, 0.878278 ;</div>
<div>14: 0.391890, -0.515855, 0.761785 ;</div><div>15: 0.515933, -0.808894, 0.281963 ;</div><div>16: 0.468173, -0.834308, -0.291108 ;</div><div>17: 0.550834, -0.425872, -0.717784 ;</div><div>18: 0.111012, -0.264029, -0.958105 ;</div>
<div>19: 0.111012, 0.264029, -0.958105 ;</div><div>20: 0.031984, 0.799591, -0.599693 ;</div><br><div class="gmail_quote"><div class="im">On Tue, Aug 7, 2012 at 10:43 AM, Judy James <span dir="ltr"><<a href="mailto:jjames2@umc.edu" target="_blank">jjames2@umc.edu</a>></span> wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
<div>
<div style="direction:ltr;font-size:12pt;font-family:Sylfaen">
Dear members,<br>
I have a question about a data set I received from Siemens Verio.<br>
The images are in Mosaic form with 63 sets of 28 images in it. The DICOM header says 20 directions with 1 average. I don't understand how it has 63 sets of mosaic if it was only 20 directions.<br>
<br>
Can any one help?<br>
I am also on the look out for the 20 direction gradient table used on Verio. Can any one share it?<br>
<br>
Thanks<br>
Judy<br>
<div><br>
<div style="font-family:Tahoma;font-size:13px">
<div> </div>
</div>
</div>
</div>
<br clear="all"> Individuals who have received this information in error or are not authorized to receive it must promptly return or dispose of the information and notify the sender. Those individuals are hereby notified that they are strictly prohibited from reviewing, forwarding, printing, copying, distributing or using this information in any way.
</div>
<br>_______________________________________________<br>
mristudio-users mailing list<br>
<a href="mailto:mristudio-users@mristudio.org" target="_blank">mristudio-users@mristudio.org</a><br>
</div><div class="im"><a href="http://lists.mristudio.org/mailman/listinfo/" target="_blank">http://lists.mristudio.org/mailman/listinfo/</a><br>
Unsubscribe, send a blank email to: <a href="mailto:mristudio-users-unsubscribe@mristudio.org" target="_blank">mristudio-users-unsubscribe@mristudio.org</a><br>
<br></div></blockquote></div><br></div>
<br>_______________________________________________<br>
mristudio-users mailing list<br>
<a href="mailto:mristudio-users@mristudio.org">mristudio-users@mristudio.org</a><br>
<a href="http://lists.mristudio.org/mailman/listinfo/" target="_blank">http://lists.mristudio.org/mailman/listinfo/</a><br>
Unsubscribe, send a blank email to: <a href="mailto:mristudio-users-unsubscribe@mristudio.org">mristudio-users-unsubscribe@mristudio.org</a><br>
<br></blockquote></div><br>